542587890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10009}}^1$

素因数の和:10171

約数の個数: 64

約数和(自身を含む): 1412611200

約数和(自身を除く): 870023310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 5421, 9035, 10009, 10842, 18070, 20018, 27105, 30027, 50045, 54210, 60054, 100090, 130117, 150135, 260234, 300270, 390351, 650585, 780702, 1301170, 1391251, 1951755, 2782502, 3903510, 4173753, 6956255, 8347506, 13912510, 18086263, 20868765, 36172526, 41737530, 54258789, 90431315, 108517578, 180862630, 271293945, 542587890]

約数ペア:

[(1, 542587890), (2, 271293945), (3, 180862630), (5, 108517578), (6, 90431315), (10, 54258789), (13, 41737530), (15, 36172526), (26, 20868765), (30, 18086263), (39, 13912510), (65, 8347506), (78, 6956255), (130, 4173753), (139, 3903510), (195, 2782502), (278, 1951755), (390, 1391251), (417, 1301170), (695, 780702), (834, 650585), (1390, 390351), (1807, 300270), (2085, 260234), (3614, 150135), (4170, 130117), (5421, 100090), (9035, 60054), (10009, 54210), (10842, 50045), (18070, 30027), (20018, 27105)]